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119 related articles

Jul 16, 2026·2 min

Kova: The Open-Source Tool for Building Presentations with Markdown

Kova is an open-source Markdown presentation tool for developers. With Git support and content-style separation, it hit 250 GitHub Stars in just three weeks.

Jul 13, 2026·3 min

Gemini's Code Highlighting Theme Update Sparks Developer Discussion

Gemini quietly swapped its code syntax highlighting theme, sparking developer discussion. We break down One Dark, Dracula, and how Google's Material Design shapes its coding UI.

Jul 13, 2026·4 min

Getting Started with LangChain: LLM Limitations, Agent Principles, and Environment Setup in Practice

An in-depth look at LangChain's core value: the three limitations of LLMs, unified model interfaces, modular architecture, configuring the DeepSeek API, and understanding the SystemMessage/HumanMessage/AIMessage/ToolMessage system to build a foundation for Agent development.

Jul 12, 2026·4 min

Building an LLM Wiki with Agents: Let AI Automatically Manage Your Knowledge Base

A deep dive into the LLM Wiki: how Agents auto-build indexes and bidirectional links to solve slow, Token-heavy retrieval in growing knowledge bases. Full breakdown of its three-layer structure.

Jul 12, 2026·5 min

Hands-On with PageAgent: Add AI Agent Capabilities to Web Pages with a Single Line of Code

In-depth hands-on review of Alibaba's open-source web automation tool PageAgent: three integration methods, script execution analysis, and a full breakdown of current limitations. Add AI Agent capabilities to web pages with one line of JS.

Jul 12, 2026·6 min

Hands-On With Hermes Agent's Eight Major Updates: A Complete Guide to AI Automation and Self-Evolution

The Hermes Agent gets a major upgrade with eight new features: native iMessage, parallel background sub-agents, Unreal Engine MCP support, a self-evolving Skill Hub, and more. A hands-on breakdown of the core changes and their real impact on personal AI automation workflows.

Jul 12, 2026·2 min

Local AI Agent Reads arXiv So You Don't Have To: Only the Papers That Actually Matter

Research Radar is an open-source local AI agent that fetches arXiv papers daily, scores and filters them in batches, deep-reads summaries, and pushes truly relevant content via Telegram. Supports local models, keeps data on your machine, free and self-hostable.

Jul 12, 2026·3 min

Sidenote: Annotate Rendered Pages Directly, Let LLM Auto-Generate Git Commits

Sidenote is an open-source tool that lets you annotate rendered static blog pages in natural language, with an LLM auto-locating source files and generating Git diffs.

Jul 12, 2026·5 min

Getting Started with LangChain: LLM Invocation, Agent Practice, and Environment Setup Guide

Starting from the three limitations of LLMs, this guide systematically explains LangChain's core positioning, environment setup, API key prep, model init, and the message system. Learn init_chat_model and AIMessage/HumanMessage/SystemMessage.

Jul 11, 2026·3 min

Is Perplexity Pro Worth Subscribing To? A Practical Comparison Guide for Major AI Tools

Is Perplexity Pro worth paying for? This guide compares ChatGPT Plus, Claude Pro, and Google Gemini across research, writing, and coding to help you choose the right AI subscription.

Jul 11, 2026·6 min

GPT-5.6 Now Widely Available: The Era of Three-Tier Models and Multi-Agent Orchestration Arrives

OpenAI releases GPT-5.6 (SOUL/TERRA/LUNA), with Ultra mode running four agents in parallel; Meta launches Muse Spark 1.1 with million-token context; ChatGPT desktop unifies Chat, Work, and Codex.

Jul 11, 2026·5 min

Connecting DeepSeek V4 in VSCode: Complete Claude Code Plugin Setup Tutorial

Shrinking GitHub Copilot student benefits? Learn to install the Claude Code plugin in VSCode and connect the DeepSeek V4 API via CCSwitch—powerful Agent capabilities at 25% price, no IDE switch needed.

Jul 10, 2026·2 min

Zero-Cost Multi-Agent AI System: A Complete Breakdown of the Free-Tier Build

A CS student built a multi-agent AI system with memory, 8 sub-agents, and real-time web research using only free infrastructure like Cloudflare Workers and GitHub Actions. Full breakdown inside.

Jul 9, 2026·6 min

Introduction to Prompt Engineering: Principles, Methods, and Practical Case Studies

Prompt Engineering is the core skill for harnessing LLMs. This article covers principles and design methods through real cases like translation role-setting and DeepSeek image generation.

Jul 9, 2026·2 min

Microsoft Open-Sources Flint: A Deep Dive into the AI Agent Behavior Visualization Language

Microsoft open-sources Flint, a visualization language for AI agents that helps developers understand decision paths, multi-step reasoning, and collaboration flows to improve debugging and observability.

Jul 9, 2026·6 min

Playwright E2E Builder: Engineering AI-Driven Web Automation Testing

Playwright E2E Builder is an AI Skill installed in Cursor that transforms UI automation from throwaway scripts into sustainable engineering assets through a four-step workflow, with built-in locator health checks.

Jul 9, 2026·6 min

From Video to Notes to Knowledge Base: A Practical Guide to AI-Assisted Learning Workflows

A complete AI learning workflow: batch download videos, auto-transcribe, generate structured notes with AI, then build intelligent search and Q&A via Dify. Turn scattered videos into a reusable personal knowledge base.

Jul 9, 2026·7 min

LangChain Hands-On Guide: From LLM Calls to Agent Development

Master LangChain from scratch: the three limitations of LLMs, init_chat_model unified interface config, the Message type system, and the path from LLM calls to Agent development.

Jul 9, 2026·7 min

In-Depth Analysis of the GitLost Vulnerability: How GitHub AI Agents Were Tricked into Leaking Private Repositories

Security researchers disclose the GitLost attack, which uses prompt injection to trick GitHub AI agents into leaking private repository source code. An in-depth analysis of the attack principle, AI agent security risks, and developer defense recommendations.

Jul 9, 2026·7 min

Free Mermaid Diagram Editor: An Essential Code-Based Diagramming Tool for Developers

Explore the core features and use cases of the free Mermaid Diagram Editor. Supporting flowcharts, sequence diagrams, Gantt charts and more, it follows the 'diagrams as code' philosophy to enable version-controlled technical documentation for developers and architects.